Best Free Sandbox Games for PC in 2021!

A free-to-play 3D action MMORPG based on the acclaimed Dungeons & Dragons fantasy roleplaying game.

What happens when you take the vinyl collectible toy experience and combine it with an open-world multiplayer game? You get Blankos Block Party!

If you’ve been looking for a game to scratch that open-world action RPG itch, one with perhaps a bit of Asian flair, then you’re going to want to check out miHoYo’s Genshin Impact.

A sandbox MMORPG featuring a skill-based system, content that will appeal to both PvE and PvP players, and a robust housing system.

Take 60 players, throw them on a map together with over 90 weapons, including balloon crossbows, pots and pans, and inflatable hammers, add physics-based parkour and you have Landfall’s Totally Accurate Battlegrounds (TABG).

A medieval sandbox MMO designed with core players in mind.

A free-to-play, standalone mode of Epic Game's Fortnite.

A free-to-play cross-platform sandbox MMO developed and published by Sandbox Interactive GmbH.

A free-to-play, side-scroller MMO sandbox game developed and published by Kukouri Mobile Entertainment.

A free-to-play multiplayer online social Virtual World set in a theme park.

A free to play Sandbox massively multiplayer online role-playing game!

A free-to-play, sandbox type MMO based on the times and trials of living.

A free-to-play multiplayer online shooter game that looks like a mix of Minecraft and Team Fortress 2.

Control your unique tank or robot in multiplayer arcade action!

A free to play retro­-style 2D MMO and a giant construction sandbox!

A free-to-play, hybrid fantasy/sandbox MMORPG brought to you by Trion Worlds.

A 2D tactical turn-based fantasy MMORPG developed by Ankama Games, in conjunction with Square Enix.

A free to play 3D Platforming and a open world building game.

Playful Corporation enters the sandbox, voxel world with their free-to-play title Creativers.

A free to play online third person shooter with massive customization!

A free-to-play MMO sandbox building game!

A independently developed free-to-play MMO survival game!

A free to play action-packed MMO space simulation game.

A free-to-play martial arts action MMORPG with a large open world and sandbox-like features.

A free-to-play adventure MMORPG where you can create a unique character and live your fantasy life.

A nostalgic free MMORPG reminiscent of old-school RPG's like Ultima and Runescape.

A free to play 3D MMO third person shooter game brought to you by GTA creator.

A unique free to play First Person sandbox MMORPG.

A free to play sandbox MMO with lots of creation options.

A free-to-play MMORPG based on the beloved D&D RPG that started it all.

A free to play 3D online virtual world with a huge reputation!